Lost Cruise Control after tranny rebuilt

[belezeebub]

I am restoring a 91 ½ Suburban 4x4 Grand Prix Edition I had Cruise control on the way to AAMCO I didn’t test CC on the way back after having the transmission rebuilt, the next day I replaced all the dash lights and noticed I no longer have cruise control (I have a new switch for it but I don’t believe in coincidences anyone have an idea where to start looking if it is something that AAMCO did I’ll take it back but I could have also unhooked a wire inside the dash(I looked I don’t see any wires floating around inside the dash and all the gauges and lights work)
I don't see a fuse for Cruise Control it just will not turn on

 

[Greg Ducato]

Did you check the linkage from the diaphram module on the intake to the Throttle body linkage? Check connections vacuum at the diaphram?

 

[dyeager535]

I was going to say the brake pedal switch, since the TCC is also tied into that IIRC. But the throttle side as well, since TV hooks up there.

 

[clark0031]

Did you figure out what the problem was with your cruise control